72821186424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{144486481}}^1$

素因数の和:144486500

約数の個数: 48

約数和(自身を含む): 225398911920

約数和(自身を除く): 152577725496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 144486481, 288972962, 433459443, 577945924, 866918886, 1011405367, 1155891848, 1300378329, 1733837772, 2022810734, 2600756658, 3034216101, 3467675544, 4045621468, 5201513316, 6068432202, 8091242936, 9102648303, 10403026632, 12136864404, 18205296606, 24273728808, 36410593212, 72821186424]

約数ペア:

[(1, 72821186424), (2, 36410593212), (3, 24273728808), (4, 18205296606), (6, 12136864404), (7, 10403026632), (8, 9102648303), (9, 8091242936), (12, 6068432202), (14, 5201513316), (18, 4045621468), (21, 3467675544), (24, 3034216101), (28, 2600756658), (36, 2022810734), (42, 1733837772), (56, 1300378329), (63, 1155891848), (72, 1011405367), (84, 866918886), (126, 577945924), (168, 433459443), (252, 288972962), (504, 144486481)]